Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO 377:2013, Corrected version); German version EN ISO 377:2013— 27 стр.
Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties; German version EN 10028-2:2003— 26 стр.
Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties; German version EN 10028-2:2009— 26 стр.